21731130 divided by 649 
Our goal is to divide 21731130 by 649.

Step 1:
The number 649 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 649

Going ahead to step 2:
21 divided by 649 is 0 with a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Fetch the next digit (7) from the dividend, attach it to 21 and continue: 217 / 649

Moving on to step 3:
If we divide 217 by 649, we get 0 and a remainder of 217.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 217 leaves us with 217.
Grab the next digit (3) from the dividend, add it to 217, then carry on: 2173 / 649

Moving on to step 4:
If we divide 2173 by 649, we get 3 and a remainder of 226.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 1947 from 2173 and we're left with 226.
Fetch the next digit (1) from the dividend, attach it to 226 and continue: 2261 / 649

Going ahead to step 5:
If we divide 2261 by 649, we get 3 and a remainder of 314.
Write down 3 as next digit of the result. 
Result so far: 33.0
The remainder is 314 after subtracting 1947 from 2261.
Grab the next digit (1) from the dividend, add it to 314, then carry on: 3141 / 649

On to step 6:
If we divide 3141 by 649, we get 4 and a remainder of 545.
Use 4 as the next digit of our solution. 
Result so far: 334.0
If we take 2596 away from 3141, we end up with 545.
Append the next digit (3) from the dividend to 545 and continue with: 5453 / 649

Let's proceed to step 7:
If we divide 5453 by 649, we get 8 and a remainder of 261.
Put 8 as the next digit of the answer. 
Result so far: 3348.0
The remainder is 261 after subtracting 5192 from 5453.
Include the next digit (0) from the dividend after 261, then repeat: 2610 / 649

Advancing to step 8:
649 goes into 2610 4 times with a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 33484.0
If we take 2596 away from 2610, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 9:
If we divide 140 by 649, we get 0 and a remainder of 140.
Use 0 as the next digit of our solution. 
Result so far: 33484.0
If we subtract 0 from 140, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 10:
1400 divided by 649 is 2 with a remainder of 102.
The next digit of our result is 2. 
Result so far: 33484.02
The remainder is 102 after subtracting 1298 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Advancing to step 11:
649 goes into 1020 1 times with a remainder of 371.
The number 1 becomes the next digit in our result. 
Result so far: 33484.021
If we subtract 649 from 1020, we get 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

Let's proceed to step 12:
649 can be fit into 3710 5 times, resulting in a remainder of 465.
Use 5 as the next digit of our solution. 
Result so far: 33484.0215
Subtract 3245 from 3710 to get 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Let's proceed to step 13:
4650 divided by 649 is 7 with a remainder of 107.
Write down 7 as next digit of the result. 
Result so far: 33484.02157
Subtract 4543 from 4650 to get 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Advancing to step 14:
When dividing 1070 by 649, we get 1 with a remainder of 421.
Use 1 as the next digit of our solution. 
Result so far: 33484.021571
Subtract 649 from 1070 to get 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

Going ahead to step 15:
649 can be fit into 4210 6 times, resulting in a remainder of 316.
Record the quotient 6 as the next digit in the result. 
Result so far: 33484.0215716
If we take 3894 away from 4210, we end up with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

On to step 16:
649 goes into 3160 4 times with a remainder of 564.
Write down 4 as next digit of the result. 
Result so far: 33484.02157164
Deduct 2596 from 3160 and we're left with 564.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

The quotient of the division is 33484.02157164, and the remainder is 5.64e-07.